When Bartlett asked if Roberta knew of the many gangland murders Carl and his associates committed, the matriarch gave a stern answer.

“No,” Roberta said.

“I didn’t see that side to Carl.

“It’s not like we sat around and discussed things that the boys would do or had intentions of doing.”

Whether she knew about her husband’s atrocities or not, Roberta certainly reaped the rewards of her husband’s lucrative life of crime.

In December 2003, in celebration of Dhakota’s christening – and Carl’s prolonged freedom - the Williams family threw a glitzy party at Melbourne’s Crown Casino.

They even hired Australia’s then premier pop star Vanessa Amarosi as entertainment.

Roberta stole the show in a $7000 outfit.

Dhakota – who was just shy of three at the time - also reaped the financial benefits.

“She received a lot of money as gifts for her baptism, a real lot of money,” Roberta revealed to Bartlett.

“More than $50,000, $60,000, $70,000.”

Carl Williams was served a a life sentence in maximum security prison for the killings he had ordered. Picture: 60 Minutes (60 Minutes)The battle between the Morans and Williams exploded into the public eye in the early 2000s. Picture: 60 Minutes (60 Minutes)

Six months after the christening, Carl would find himself charged with conspiracy to murder.

In the months after, he was charged with four murders.

He ended up serving a life sentence in maximum security prison for the killings he had ordered.